{
  "annotation_id": "901e3d1f-2356-4a5e-af38-8a0d8a7d42bd",
  "date_created": "2026-03-02T18:00:24.659000Z",
  "date_modified": "2026-03-02T18:00:24.659000Z",
  "file_hash": "0b40ade029df04cfb7d015436b61ebe0324b926440b586d3b5faf0ac73cd7d36",
  "private": false,
  "record": {
    "abstract": "N-\\alpha structures of light nuclei with axial symmetry are studied using\nrelativistic Hartree approximation. Metastable excited states are searched in a\nconfiguration space which allows linear alpha chain structures. As a result, it\nis shown that ^{12}C has ^8Be + \\alpha resonance state at about 1 MeV above\n^8Be-\\alpha threshold as an asymmetric 3-\\alpha linear-chain structure, which\nplays an important role in stellar nucleosynthesis.",
    "arxiv_id": "nucl-th/9903001",
    "authors": [
      "Suk-Ho Hong",
      "Suk-Joon Lee"
    ],
    "categories": [
      "nucl-th",
      "astro-ph",
      "hep-ph",
      "nucl-ex"
    ],
    "journal_ref": "J.KoreanPhys.Soc.35:46-48,1999",
    "title": "Alpha Chain Structures of ^{12}C",
    "url": "https://arxiv.org/abs/nucl-th/9903001"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5cce0dc4-3c93-45e6-a122-dbbb688e9f72",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}